JPS5384110A - Field magnet fabrication for compact dc motors - Google Patents

Field magnet fabrication for compact dc motors

Info

Publication number
JPS5384110A
JPS5384110A JP15961876A JP15961876A JPS5384110A JP S5384110 A JPS5384110 A JP S5384110A JP 15961876 A JP15961876 A JP 15961876A JP 15961876 A JP15961876 A JP 15961876A JP S5384110 A JPS5384110 A JP S5384110A
Authority
JP
Japan
Prior art keywords
field magnet
motors
compact
magnet fabrication
fabrication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15961876A
Other languages
Japanese (ja)
Other versions
JPS5435648B2 (en
Inventor
Toshio Yukisada
Hirohiko Tonari
Yoshiaki Fukuda
Yoshiki Hayashi
Eiichi Hirota
Hiroshi Komeno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15961876A priority Critical patent/JPS5435648B2/ja
Publication of JPS5384110A publication Critical patent/JPS5384110A/en
Publication of JPS5435648B2 publication Critical patent/JPS5435648B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To simplfy manufacturing process and improve productivity by injecting molding resin in which magnetic powder is mixed into the fixed place of a motor case using molds and molding and magnetizing a field magnet.
COPYRIGHT: (C)1978,JPO&Japio
JP15961876A 1976-12-29 1976-12-29 Expired JPS5435648B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15961876A JPS5435648B2 (en) 1976-12-29 1976-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15961876A JPS5435648B2 (en) 1976-12-29 1976-12-29

Publications (2)

Publication Number Publication Date
JPS5384110A true JPS5384110A (en) 1978-07-25
JPS5435648B2 JPS5435648B2 (en) 1979-11-05

Family

ID=15697642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15961876A Expired JPS5435648B2 (en) 1976-12-29 1976-12-29

Country Status (1)

Country Link
JP (1) JPS5435648B2 (en)

Also Published As

Publication number Publication date
JPS5435648B2 (en) 1979-11-05

Similar Documents

Publication Publication Date Title
JPS5384110A (en) Field magnet fabrication for compact dc motors
JPS58222769A (en) Manufacture of stator of micromotor
JPS5361096A (en) Method of simultaneous magnetization in injection molding
JPS63228707A (en) Manufacture of anisotropic multi-pole plastic magnet
JPS6323523A (en) Electrically driven motor with integrated coil having magnetic material injection-molded yoke
JPH01222916A (en) Method for manufacturing closed vessel
JPH02153507A (en) Manufacture of resin-bonded type permanent magnet
JPS5346615A (en) Dc linear motor
JPS63216318A (en) Manufacture of resin-combined type magnet composed of rare-earth metal and cobalt
JPS62272506A (en) Demagnetizing method for plastic magnet or the like
JPS52143421A (en) Three phase induction motor
JPS6154858A (en) Manufacture of motor
JPS62242322A (en) Manufacture of magnet roll
JPH02251111A (en) Manufacture of resin bonded type rare earth magnet
JPH0428207A (en) Manufacture of resin magnet
JPS5562706A (en) Permanent magnet molding and its preparation
JPS53131498A (en) Production of permanent magnet
JPS52143403A (en) Stator of small mold motor
JPH01207916A (en) Manufacture of magnet roll
JPS62188303A (en) Manufacture of magnetic core of rotary transformer in video tape recorder
JPS5563541A (en) Motor
JPS59136909A (en) Manufacture of resin-bonded permanent magnet
JPS52137605A (en) Stator for miniture motor
JPS5584619A (en) Molded synthetic resin article mixed with metal powder
JPS63229707A (en) Manufacture of plastic permanent magnet